UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tWcbfQb47D9sLi6AwLPAxTzlFZAx4q8a8QURixyrukY=' 
WHERE 
  key_id = 'df86670edc746ace18b0fac5d1afb6df0dff9a0433f80efcadee18000a74fb2e' 
  AND (
    token = 'tWcbfQb47D9sLi6AwLPAxTzlFZAx4q8a8QURixyrukY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )